Ashish Verma | Technical Program Manager | Google

Contributed by Google employees.

This tutorial demonstrates how to use Terraform to deploy the High Availability VPN resources on Google Cloud that are used in the VPN interoperability guides.

Deploy HA VPN with a 1-peer-2-addresses configuration on Google Cloud.

• This guide assumes that you are familiar with Terraform. Instructions provided in this guide are based on the Google Cloud environment depicted in the HA VPN interop guides and are only for testing purposes.

• See Getting started with Terraform on Google Cloud to set up your Terraform environment for Google Cloud.

• Ensure the you have a service account with sufficient permissions to deploy the resources used in this tutorial.

1. Clone the repository:

   git clone https://github.com/GoogleCloudPlatform/community.git
   

2. Go to the deploy-ha-vpn-with-terraform/terraform directory:

   cd community/tutorials/deploy-ha-vpn-with-terraform/terraform
   

3. (optional) Change variable values in gcp_variables.tf for your environment.

4. Run the following Terraform commands:

   1. Examine configuration files:

      terraform init
      terraform validate
      terraform plan
      

   2. Apply the configurations:

      terraform apply
      

   3. Confirm configurations:

      terraform output
      terraform show
      

   4. Clean up:

      terraform plan -destroy
      terraform destroy
      terraform show
      

• Automated multi-cloud classic VPN
• HA VPN topologies
• Creating HA VPN
• VPN interop guides